CN113085005B - AAC panel cutting waste material recycling production facility - Google Patents
AAC panel cutting waste material recycling production facility Download PDFInfo
- Publication number
- CN113085005B CN113085005B CN202110333297.3A CN202110333297A CN113085005B CN 113085005 B CN113085005 B CN 113085005B CN 202110333297 A CN202110333297 A CN 202110333297A CN 113085005 B CN113085005 B CN 113085005B
- Authority
- CN
- China
- Prior art keywords
- powder spraying
- liquid
- powder
- spraying
- unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/12—Supplying or proportioning liquid ingredients
- B28C7/126—Supply means, e.g. nozzles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention provides recycling production equipment for AAC plate cutting waste, which comprises a stirring bin arranged on an equipment platform, a powder spraying system arranged above the stirring bin, a liquid spraying system arranged in the powder spraying system and a driving system connected with the powder spraying system, wherein the powder spraying system comprises a powder spraying system body and a powder spraying system body; the powder spraying system is matched with the liquid spraying system, so that powder in the powder spraying area is sprayed into the stirring bin one by one, and the liquid storage tank on the liquid storage plate is used for quantitatively spraying slurry to form proportional mixing, so that the mixed slurry is ensured to be in a constant proportion, the proportion of the whole slurry in the stirring bin is improved, and the stability of subsequent foaming is improved; the sprayed powder falls and is premixed with the slurry sprayed by the liquid spraying system in the air, so that the entrainment caused by powder accumulation is prevented, and the problem that subsequent entrainment bubbles are difficult to stir is solved.
Description
Technical Field
The invention relates to the technical field of building material production, in particular to recycling production equipment for AAC plate cutting waste.
Background
After the aerated concrete (AAC) is produced and used and in the production process, a large amount of waste materials are generated, the technical problem of how to treat the aerated concrete waste materials is a key solution for various enterprises, the aerated concrete waste materials are utilized to change waste into valuable, and the current green cycle development concept is met.
Chinese patent CN201911294019.0 discloses a method for preparing foam concrete from iron tailings and aerated concrete waste, comprising: step 1, crushing and grinding coal gangue, and then calcining the ground material to obtain a coal gangue base material; step 2, crushing the aerated concrete waste to be less than 2mm, and then drying and grinding the crushed aerated concrete waste into fine materials to obtain an aerated concrete waste base material; step 3, pretreating the iron tailings, the phosphogypsum and the cement clinker, and mixing the pretreated materials with a coal gangue base stock and an aerated concrete waste base stock to obtain a dry material mixture; step 4, adding warm water into the dry material mixture, uniformly stirring, then adding hydrogen peroxide, and uniformly stirring to obtain mixed slurry; and 5, pouring the mixed slurry, performing gas forming, taking out the blank after the gas forming, cutting, and performing standard maintenance to obtain the foam concrete.
However, in the process of mixing the pulverized waste aerated concrete with the slurry, the powder is easily wrapped by the slurry to form bubbles, and a large amount of concrete powder is contained in the bubbles; the mixture can not be completely and uniformly stirred in the subsequent stirring process, so that the final finished product has a half-cooked point and the quality of the finished product is influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the recycling production equipment for the AAC plate cutting waste, the powder in the powder spraying area is gradually dispersed and sprayed into the stirring bin by matching the powder spraying system with the liquid spraying system, and the liquid storage tank on the liquid storage plate is synchronously matched for quantitatively spraying the slurry to form proportional dispersion mixing, so that the mixed slurry is ensured to be in a certain proportion, the proportion of the whole slurry in the stirring bin is improved, and the stability of subsequent foaming is improved; through the spun powder falling process and the liquid spraying system-sprayed slurry premixing in the air, the problem that the subsequent foaming quality of the aerated concrete plate is influenced due to uneven slurry stirring caused by powder accumulation is solved.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a AAC panel cutting waste material recycling production facility, is including locating the stirring storehouse on the equipment platform, its characterized in that still includes: the powder spraying system is arranged above the stirring bin, the liquid spraying system is arranged in the powder spraying system, and the driving system is connected with the powder spraying system;
the powder spraying system comprises a powder spraying unit arranged at the mouth part of the stirring bin, a material spraying transformation unit arranged above the powder spraying unit in a sliding manner, and a plurality of groups of feeding transformation units arranged at the outer side of the material spraying transformation unit;
the liquid spraying system comprises a liquid spraying unit arranged in the powder spraying unit and a transmission unit arranged above the liquid spraying unit and connected with the inner wall of the powder spraying unit.
As an improvement, the powder spraying unit comprises:
the powder spraying seat is arranged at the opening part of the stirring bin, and the end part of the powder spraying seat is sequentially provided with a powder spraying area and a material storage area from inside to outside; a plurality of groups of powder spraying areas and material storage areas are uniformly distributed on the circumference; the powder spraying area and the material storage area are connected through a plurality of feed inlets; the other side of the powder spraying area is communicated with the stirring bin through a plurality of discharge holes;
the feeding sealing cover is rotatably arranged on one side surface of the feeding hole close to the powder spraying area; and
the discharging sealing cover is rotatably arranged on the inner side surface of the powder spraying seat and is arranged on one side of the discharging port;
all be equipped with the torsional spring in the sealed pivot of lid of ejection of compact and the sealed lid of feeding, when no exogenic action, the sealed lid of ejection of compact and the sealed lid of feeding lock corresponding discharge gate and feed inlet all the time under the elastic action of torsional spring.
As an improvement, a bulk cargo net is arranged on the plurality of discharge holes.
As an improvement, the material spraying pressure varying unit comprises a pressure varying base connected with the output end of the driving system, a powder spraying pressure head matched with the powder spraying areas in number and size is arranged at the bottom end of the pressure varying base, the powder spraying pressure head is arranged in the powder spraying areas in a sliding mode, and the powder spraying pressure head is driven to slide up and down in the powder spraying areas through the up-and-down movement of the driving system to change the pressure in the powder spraying areas.
As an improvement, the number of the multiple groups of charging pressure-changing units is matched with that of the material storage areas; the feeding transformation unit comprises a feeding pressure head arranged on the material storage area in a sliding mode, a first rack arranged above the feeding pressure head and connected with the feeding pressure head, a first gear arranged above the powder spraying seat in a rotating mode and a second rack arranged on the outer side of the powder spraying pressure head; the first rack and the second rack are distributed on two sides of the first gear and are respectively in meshed transmission with the second gear.
As an improvement, the liquid spraying unit comprises a rotating shaft rotatably arranged at the bottom end of the powder spraying base and a liquid spraying frame assembly arranged on the outer side of the rotating shaft; liquid inlet channel has been seted up on the top of pivot, and the top of pivot is run through to this liquid inlet channel's one end, and its other end radially runs through the pivot setting along the pivot and its circumference equipartition a plurality of liquid outlets along the pivot.
As an improvement, the liquid spray frame assembly comprises a plurality of groups of liquid storage plates which are arranged along the axial direction of the rotating shaft and fixedly connected with the rotating shaft, a liquid spray frame which is fixedly connected with the liquid storage plates and liquid spray pipes which are arranged above the liquid storage plates; the liquid storage plate is arranged in a concave mode, and the height of one side, close to the liquid spraying frame, of the liquid storage plate is higher than that of the position, close to the rotating shaft, of the liquid storage plate; the liquid storage plate is provided with a plurality of liquid storage tanks, the liquid storage tanks are positioned below the liquid outlet, the liquid spraying pipes are arranged in the liquid storage tanks, and one ends of the liquid spraying pipes penetrate through the liquid spraying frame.
As an improvement, the liquid spraying unit further comprises a stirring assembly arranged at the bottom end of the rotating shaft; the stirring assembly comprises a plurality of groups of stirring paddles which are uniformly distributed along the circumferential direction of the rotating shaft, a plurality of pointed felting needles are arranged on the stirring paddles, and the height of the stirring assembly is matched with the height of the upper surface of the slurry in the stirring bin, so that the felting needles carry out secondary mixing on the powder on the surface of the slurry.
As an improvement, the transmission unit comprises a third rack connected with the transformer base, a transmission shaft rotatably arranged on a connecting rod extending out of the transformer base, a first bevel gear rotatably arranged at one end of the transmission shaft, a ratchet wheel assembly arranged at the other end of the transmission shaft, and a second bevel gear rotatably arranged at the top end of the transmission shaft and in meshing transmission with the first bevel gear; the third rack is in meshing transmission with the ratchet assembly.
As an improvement, the ratchet wheel assembly comprises a third gear which is rotatably arranged on the variable pressure seat and is in meshing transmission with the third rack, and a fixed wheel arranged on the transmission shaft; a plurality of ratchets are arranged inside the third gear, and a plurality of pawls matched with the ratchets are arranged on one side of the fixed wheel; when the variable-pressure seat moves upwards, the third gear is driven to rotate, so that the liquid spraying unit is driven to rotate; when the variable pressure seat moves downwards, the third gear rotates but the liquid spraying unit does not rotate.
The invention has the beneficial effects that:
(1) according to the invention, the powder spraying system is matched with the liquid spraying system, namely powder spraying is carried out firstly and then slurry spraying is carried out, and the powder spraying port is higher than the slurry spraying port, so that the powder is mixed with the sprayed slurry in the falling process, bubbles are prevented from being generated when too much powder is mixed with the slurry, the powder is prevented from being half-cooked due to accumulation, and the problem of difficulty in subsequent stirring is solved;
(2) according to the invention, the interval opening time of the discharging sealing cover is controlled through the stroke of the variable pressure seat, so that the powder entering the powder spraying area each time is controlled, the quantity of the powder sprayed out each time is controlled, and quantitative powder adding is realized;
(3) according to the invention, through the arrangement of the liquid storage tank, the amount of the slurry sprayed out each time is fixed, and the calculated powder spraying amount is matched to realize fixed-ratio mixing, so that the matching consistency of the whole slurry in the mixing bin after mixing is improved, and the stability of subsequent foaming is improved;
(4) according to the invention, through the arrangement of the bulk cargo net, the sprayed powder falls in a distributed manner, so that insufficient mixing in the falling process is avoided;
(5) according to the invention, through the arrangement of the liquid dispersion net, the sprayed slurry is in a raindrop type and is fully mixed with the dispersed powder, so that the mixing effect is improved;
(6) according to the invention, through the arrangement of the ratchet wheel assembly, in the ascending process of the transformer base, the unidirectional ratchets and the pawls are matched to drive the liquid spraying unit to rotate, so that centrifugal liquid spraying is realized, and in the descending process of the transformer base, the unidirectional ratchets and the pawls keep the liquid spraying unit static, so that slurry can be conveniently added into the liquid storage tank;
(7) according to the invention, the obliquely arranged liquid storage plate is matched with the liquid discharge tank arranged on the edge and the liquid storage tank arranged on the liquid storage plate, so that the fixed-amount storage of the slurry in the liquid storage tank is realized, the volume of the slurry sprayed out each time is ensured to be constant, and the consistency of the ratio of the slurry to the powder after mixing is further ensured.
In conclusion, the invention has the advantages of good proportioning consistency of the slurry after the powder is added, no bubble, no entrained bubble and the like.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the overall structure of the present invention;
FIG. 4 is a schematic structural diagram of a powder spraying unit according to the present invention;
FIG. 5 is a schematic view of a transformer base according to the present invention;
FIG. 6 is a schematic structural view of the mounting position of the discharge sealing cover according to the present invention;
FIG. 7 is a schematic diagram of a charging and pressure-varying unit according to the present invention;
FIG. 8 is a schematic axial half-section view of a spray unit structure according to the present invention;
FIG. 9 is a schematic cross-sectional view of a liquid spraying unit according to the present invention;
FIG. 10 is a schematic view of a spray carriage assembly of the present invention;
FIG. 11 is a schematic view of a liquid storage plate according to the present invention;
FIG. 12 shows a spray tube structure of the present invention;
FIG. 13 is a schematic view of the stirring assembly of the present invention;
FIG. 14 is a schematic view of a transmission unit according to the present invention;
FIG. 15 is a schematic view of a ratchet assembly of the present invention;
FIG. 16 is a schematic structural view of a material spraying state of the present invention;
FIG. 17 is a schematic view of the mixing state of the guniting system according to the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Examples
As shown in fig. 1-3, an AAC plate cutting waste recycling production apparatus includes a stirring bin 1 disposed on an apparatus platform 100, and further includes: the powder spraying system 2 is arranged above the stirring bin 1, the liquid spraying system 3 is arranged in the powder spraying system 2, and the driving system 4 is connected with the powder spraying system 2, and the top end of the driving system 4 is connected with the top end of the equipment platform; the driving system 4 can select cylinder transmission, gear rack transmission or other linear transmission modes; of course, a cam drive may also be selected;
the powder spraying system 2 comprises a powder spraying unit 21 arranged at the opening part of the stirring bin 1, a material spraying pressure transformation unit 22 arranged above the powder spraying unit 21 in a sliding manner, and a plurality of groups of material feeding pressure transformation units 23 arranged on the outer side of the material spraying pressure transformation unit 22;
the liquid spraying system 3 comprises a liquid spraying unit 31 arranged in the powder spraying unit 21 and a transmission unit 32 arranged above the liquid spraying unit 31 and connected with the inner wall of the powder spraying unit 21.
As a modification, as shown in fig. 3 to 6, the powder spraying unit 21 includes:
the powder spraying seat 211 is arranged at the opening of the stirring bin 1, and the end part of the powder spraying seat 211 is sequentially provided with a powder spraying area 2111 and a material storage area 2112 from inside to outside; a plurality of groups are uniformly distributed on the circumference of the powder spraying area 2111 and the material storage area 2112; the powder spraying area 2111 is connected with the material storage area 2112 through a plurality of feed inlets 2113; the other side of the powder spraying area 2111 is communicated with the stirring bin 1 through a plurality of discharge holes 2114;
the feeding sealing cover 212 is rotatably arranged on one side surface of the feeding port 2113 close to the powder spraying area 2111; and
the discharging sealing cover 213 is, as shown in fig. 6, rotatably disposed on the inner side surface of the powder spraying base 211 and on one side of the discharging port 2114;
the rotating shafts of the discharging sealing cover 213 and the feeding sealing cover 212 are both provided with a torsion spring 214, and when no external force acts, the discharging sealing cover 213 and the feeding sealing cover 212 are always buckled and sealed with the corresponding discharging port 2114 and the corresponding feeding port 2113 under the elastic force action of the torsion spring 214.
Preferably, a bulk material net 2115 is arranged on the discharge ports 2114; wherein, the arrangement of the bulk material net 2115 leads the sprayed powder to fall in a distributed way.
As an improvement, as shown in fig. 2, the material spraying pressure varying unit 22 includes a pressure varying seat 221 connected to an output end of the driving system 4, a powder spraying pressure head 2211 matched with the number and size of the powder spraying areas 2111 is disposed at a bottom end of the pressure varying seat 221, the powder spraying pressure head 2211 is slidably disposed in the powder spraying areas 2111, and the powder spraying pressure head 2211 is driven to slide up and down in the powder spraying areas 2111 by the up-and-down movement of the driving system 4 to change the pressure in the powder spraying areas 2111.
Preferably, as shown in fig. 7, the number of the plurality of sets of the feeding pressure transformation units 23 is matched with the number of the stock areas 2112; the feeding pressure varying unit 23 comprises a feeding pressure head 231 arranged on the material storage area 2112 in a sliding manner, a first rack 232 arranged above the feeding pressure head 231 and connected with the feeding pressure head, a first gear 233 arranged above the powder spraying seat 211 in a rotating manner, and a second rack 234 arranged outside the powder spraying pressure head 2211; the first rack 232 and the second rack 234 are distributed on two sides of the first gear 233 and are respectively in meshing transmission with the second gear;
it should be noted that the first gear 233 is rotatably connected to a support shaft 2116 provided on the powder spraying base 211, a guide base 235 is provided on the support shaft 2116, and the first rack 232 slides in the guide base;
in addition, the opening time of the discharging sealing cover 213 is controlled by the stroke of the pressure changing seat 221, so that the powder entering the powder spraying area 2111 each time is controlled, the quantity of the powder sprayed each time is controlled, and quantitative powder adding is realized;
further, in the process that the pressure changing seat 221 rises, under the action of the first rack 232, the feeding pressure head 231 moves downwards to pressurize the powder in the storage area 2112, and the feeding sealing cover 212 is pushed open, so that the powder can smoothly enter the powder spraying area 2111 through the plurality of feeding holes 2113.
As a modification, as shown in fig. 8 to 11, the liquid spraying unit 31 includes a rotating shaft 311 rotatably disposed at the bottom end of the powder spraying base 211 and a liquid spraying frame assembly 312 disposed outside the rotating shaft 311; a liquid inlet channel 3111 is opened at the top end of the rotating shaft 311, one end of the liquid inlet channel 3111 penetrates through the top end of the rotating shaft 311, and the other end of the liquid inlet channel 3111 penetrates through the rotating shaft 311 along the radial direction of the rotating shaft 311 and is evenly provided with a plurality of liquid outlets 3112 along the circumferential direction of the rotating shaft 311.
In this embodiment, the spray frame assembly 312 includes a plurality of groups of liquid storage plates 3121 arranged along the axial direction of the rotating shaft 311 and fixedly connected to the rotating shaft 311, spray frames 3122 fixedly connected to the liquid storage plates 3121, and spray pipes 3123 arranged above the liquid storage plates 3121; the liquid storage plate 3121 is arranged in a concave shape, and the height of one side of the liquid storage plate 3122 close to the liquid spray rack 3122 is higher than the height of the position close to the rotating shaft 311; a plurality of liquid storage tanks 31211 are arranged on the liquid storage plate 3121, the liquid storage tanks 31211 are positioned below the liquid outlet 3112, the liquid spraying pipe 3123 is arranged in the liquid storage tanks 31211, and one end of the liquid spraying pipe 3123 penetrates through the liquid spraying frame 3122;
it should be noted that the liquid outlet 3112 is higher than the top ends of the liquid storage plates 3121; a plurality of liquid discharge grooves 31212 are uniformly distributed on the periphery of one side, close to the liquid spray frame 3122, of the liquid storage plate 3121, when the liquid storage grooves 31211 are full of slurry, the redundant slurry liquid discharge grooves 31212 downwards flow into the next liquid storage groove 31211, so that the filling of the slurry in all the liquid storage grooves 31211 is downwards completed, the volume of the slurry sprayed each time is ensured to be fixed through the arrangement of the liquid storage grooves 31211, the fixed amount of sprayed powder is matched with the fixed amount of slurry through calculation, the quantitative and sufficient mixing of the slurry and the powder is realized, and the generation of bubbles when the powder is mixed with the slurry is avoided;
further, as shown in fig. 12, a liquid dispersion net 31231 is provided at the end of the liquid spray pipe 3123, and the liquid dispersion net 31231 is provided to spray the sprayed slurry in a raindrop manner, and to sufficiently disperse and mix the slurry with the powdery waste material falling in a dispersed manner, thereby preventing the formation of bubbles when the powdery material is mixed with the slurry; the liquid outlet of the liquid spraying pipe 3123 can be arranged in a wide-mouth manner, so that the scattering area of the sprayed liquid is increased, and the mixing effect of the liquid and the powder is further improved;
in addition, as shown in fig. 16, the position of the discharge port 2114 is higher than the position of the uppermost liquid spraying pipe 3123 of the plurality of groups of liquid storage plates 3121, so that the powder material is sprayed out through the discharge port 2114 and then is dispersed downward under the action of the dispersing net 2115, when the pressure swing base 221 moves upward, the spraying frame assembly 312 is rotated under the action of the transmission unit 32, so that the slurry in the liquid storage tank 31211 is sprayed out along the liquid spraying pipe 3123 under the action of centrifugal force, the sprayed slurry is sprayed out in a raindrop manner under the action of the dispersing net 31231 and is dispersed and mixed with the powder material in the falling process, and the plurality of groups of liquid spraying pipes 3123 ensure that the powder material in the falling process is mixed and then falls into the stirring bin, thereby solving the phenomenon of bubbles caused by powder material accumulation.
Preferably, as shown in fig. 13, the liquid spraying unit 31 further includes a stirring assembly 313 disposed at the bottom end of the rotating shaft 311; the stirring component 313 comprises a plurality of groups of stirring paddles 3131 which are uniformly distributed along the circumferential direction of the rotating shaft 311, a plurality of pointed pricking pins 3132 are arranged on the stirring paddles 3131, the height of the stirring component 313 is matched with the height of the upper surface of the slurry in the stirring bin 1, and the pricking pins 3132 are used for carrying out secondary mixing on powder on the surface of the slurry;
it should be noted that, as shown in fig. 17, the slurry ejected during the dropping process and the ejected powder are mixed and then fall onto the surface of the slurry in the stirring bin 1, and the air bubbles on the surface of the slurry are pierced by the stirring paddle 3131 for secondary stirring and the action of the needle 3132, so that the mixing is facilitated and the subsequent stirring time is saved.
Preferably, as shown in fig. 14 to 15, the transmission unit 32 includes a third rack 321 connected to the pressure varying base 221, a transmission shaft 322 rotatably disposed on a connecting rod 2212 extending from the powder spraying base 211, a first bevel gear 323 rotatably disposed at one end of the transmission shaft 322, a ratchet assembly 324 disposed at the other end of the transmission shaft 322, and a second bevel gear 325 rotatably disposed at the top end of the rotation shaft 311 and engaged with the first bevel gear 323 for transmission; the third rack 321 is in meshing transmission with the ratchet assembly 324.
In this embodiment, the ratchet assembly 324 includes a third gear 3241 rotatably disposed on the voltage transformation base 221 and engaged with the third rack 321 for transmission, and a fixed wheel 3242 disposed on the transmission shaft 322; a plurality of ratchet teeth 3243 are arranged inside the third gear 3241, and a plurality of pawls 3244 matched with the ratchet teeth 3243 are arranged on one side of the fixed gear 3242; when the pressure changing base 221 moves upward, the third gear 3241 is driven to rotate, so that the liquid spraying unit 31 is driven to rotate; when the variable pressure base 221 moves downward, the third gear 3241 rotates but the liquid ejecting unit 31 does not rotate;
in addition, in the process that the variable pressure seat 221 descends, the sensor controls the electromagnetic valve to open the slurry inlet pipeline 200, so that slurry is added into the liquid inlet channel 3111 of the rotating shaft 311 through the slurry inlet pipeline 200, the slurry flows into the liquid storage tank 31211 along the liquid inlet channel 3111, the slurry addition is completed when the variable pressure seat 221 descends to the bottom end, and when the variable pressure seat 221 moves upwards, the sensor controls the electromagnetic valve to close the slurry inlet pipeline 200, and the slurry addition is stopped; wherein one end of the slurry inlet pipeline 200 is communicated with the liquid inlet channel 3111, and the other end extends into the slurry tank to suck slurry.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides an AAC panel cutting waste material recycling production facility, is including locating stirring storehouse (1) on the equipment platform, its characterized in that still includes: the powder spraying system (2) is arranged above the stirring bin (1), the liquid spraying system (3) is arranged in the powder spraying system (2), and the driving system (4) is connected with the powder spraying system (2);
the powder spraying system (2) comprises a powder spraying unit (21) arranged at the opening part of the stirring bin (1), a material spraying pressure varying unit (22) arranged above the powder spraying unit (21) in a sliding manner, and a plurality of groups of material feeding pressure varying units (23) arranged at the outer side of the material spraying pressure varying unit (22);
the liquid spraying system (3) comprises a liquid spraying unit (31) arranged in the powder spraying unit (21) and a transmission unit (32) which is arranged above the liquid spraying unit (31) and connected with the inner wall of the powder spraying unit (21);
the powder spraying unit (21) comprises:
the powder spraying seat (211) is arranged at the opening of the stirring bin (1), and the end part of the powder spraying seat (211) is sequentially provided with a powder spraying area (2111) and a material storage area (2112) from inside to outside; a plurality of groups of powder spraying areas (2111) and material storage areas (2112) are uniformly distributed on the circumference; the powder spraying area (2111) is connected with the material storage area (2112) through a plurality of feed inlets (2113); the other side of the powder spraying area (2111) is communicated with the stirring bin (1) through a plurality of discharge holes (2114);
the feeding sealing cover (212) is rotatably arranged on one side surface of the feeding hole (2113) close to the powder spraying area (2111); and
the discharging sealing cover (213), the discharging sealing cover (213) is rotatably arranged on the inner side surface of the powder spraying base (211) and is arranged on one side of the discharging port (2114);
the rotating shafts (311) of the discharging sealing cover (213) and the feeding sealing cover (212) are respectively provided with a torsion spring (214), and when no external force acts, the discharging sealing cover (213) and the feeding sealing cover (212) are always buckled and sealed with the corresponding discharging port (2114) and the corresponding feeding port (2113) under the elastic action of the torsion spring (214);
bulk cargo nets (2115) are arranged on the discharge ports (2114);
the material spraying pressure varying unit (22) comprises a pressure varying seat (221) connected with the output end of the driving system (4), a powder spraying pressure head (2211) matched with the powder spraying areas (2111) in number and size is arranged at the bottom end of the pressure varying seat (221), the powder spraying pressure head (2211) is arranged in the powder spraying areas (2111) in a sliding mode, and the powder spraying pressure head (2211) is driven to slide up and down in the powder spraying areas (2111) through the up-and-down movement of the driving system (4) to change the pressure in the powder spraying areas (2111).
2. The AAC panel cutting waste recycling production equipment according to claim 1, wherein the number of the plurality of sets of charging transformer units (23) matches the number of the stock sections (2112); the feeding and pressure changing unit (23) comprises a feeding pressure head (231) which is slidably arranged on the material storage area (2112), a first rack (232) which is arranged above the feeding pressure head (231) and connected with the feeding pressure head, a first gear (233) which is rotatably arranged above the powder spraying seat (211), and a second rack (234) which is arranged outside the powder spraying pressure head (2211); the first rack (232) and the second rack (234) are distributed on two sides of the first gear (233) and are respectively in meshed transmission with the second gear.
3. The recycling production equipment of the AAC plate cutting waste according to claim 1, wherein the liquid spraying unit (31) comprises a rotating shaft (311) rotatably arranged at the bottom end of the powder spraying base (211) and a liquid spraying frame assembly (312) arranged outside the rotating shaft (311); liquid inlet channel (3111) have been seted up on the top of pivot (311), and the top of pivot (311) is run through to the one end of this liquid inlet channel (3111), and its other end radially runs through pivot (311) along pivot (311) and sets up and its circumference equipartition a plurality of liquid outlets (3112) along pivot (311).
4. The AAC plate cutting waste recycling production equipment according to claim 3, wherein the spray frame assembly (312) comprises a plurality of groups of liquid storage plates (3121) arranged along the axial direction of the rotating shaft (311) and fixedly connected with the rotating shaft (311), spray frames (3122) fixedly connected with the liquid storage plates (3121), and spray pipes (3123) arranged above the liquid storage plates (3121); the liquid storage plate (3121) is arranged in a concave manner, and the height of one side of the liquid storage plate close to the liquid spraying frame (3122) is higher than that of the position close to the rotating shaft (311); a plurality of liquid storage tanks (31211) are arranged on the liquid storage plate (3121), the liquid storage tanks (31211) are positioned below the liquid outlet (3112), the liquid spraying pipes (3123) are arranged in the liquid storage tanks (31211), and one end of the liquid spraying pipe (3123) penetrates through the liquid spraying frame (3122).
5. The recycling production apparatus of AAC plate cutting waste according to claim 3, wherein said liquid spraying unit (31) further comprises a stirring assembly (313) provided at the bottom end of said rotating shaft (311); the stirring assembly (313) comprises a plurality of groups of stirring paddles (3131) which are uniformly distributed along the circumferential direction of the rotating shaft (311), a plurality of pointed felting needles (3132) are arranged on the stirring paddles (3131), and the height of the stirring assembly (313) is matched with the height of the upper surface of the slurry in the stirring bin (1), so that the felting needles (3132) perform secondary mixing on the powder on the surface of the slurry.
6. The recycling production equipment of the AAC plate cutting waste according to claim 3, wherein the transmission unit (32) comprises a third rack (321) connected with a pressure changing base (221), a transmission shaft (322) rotatably arranged on a connecting rod extending out of the powder spraying base (211), a first bevel gear (323) rotatably arranged at one end of the transmission shaft (322), a ratchet assembly (324) arranged at the other end of the transmission shaft (322), and a second bevel gear (325) rotatably arranged at the top end of the rotating shaft (311) and meshed with the first bevel gear (323) for transmission; the third rack (321) is in meshed transmission with the ratchet assembly (324).
7. The AAC plate cutting waste recycling production equipment according to claim 6, wherein the ratchet assembly (324) comprises a third gear (3241) which is rotatably arranged on the pressure changing base (221) and is in meshed transmission with the third rack (321), and a fixed wheel (3242) which is arranged on the transmission shaft (322); a plurality of ratchet teeth (3243) are arranged inside the third gear (3241), and a plurality of pawls (3244) matched with the ratchet teeth (3243) are arranged on one side of the fixed wheel (3242); when the pressure changing seat (221) moves upwards, the third gear (3241) is driven to rotate, and the liquid spraying unit (31) is driven to rotate; when the pressure changing base 221 moves downward, the third gear 3241 rotates but the liquid ejecting unit 31 does not rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110333297.3A CN113085005B (en) | 2021-03-29 | 2021-03-29 | AAC panel cutting waste material recycling production facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110333297.3A CN113085005B (en) | 2021-03-29 | 2021-03-29 | AAC panel cutting waste material recycling production facility |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113085005A CN113085005A (en) | 2021-07-09 |
| CN113085005B true CN113085005B (en) | 2022-08-23 |
Family
ID=76670453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110333297.3A Active CN113085005B (en) | 2021-03-29 | 2021-03-29 | AAC panel cutting waste material recycling production facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113085005B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2928564A1 (en) * | 2008-03-13 | 2009-09-18 | Annick Brouard | DEVICE FOR MIXING, DOSING AND HUMIDIFYING PULVERULENT MATERIALS |
| CN105833787A (en) * | 2016-05-11 | 2016-08-10 | 天津市天鹏建筑器材有限公司 | Mixture slurry stirring equipment |
| CN207696781U (en) * | 2017-12-25 | 2018-08-07 | 深圳市恒义建筑技术有限公司 | A kind of grouting agent homogenizer |
| CN208084620U (en) * | 2018-03-07 | 2018-11-13 | 新化县众鑫陶瓷有限公司 | Integrated thermoformed machine |
| CN208645673U (en) * | 2018-05-19 | 2019-03-26 | 卢妍希 | A kind of concrete for construction engineering stirring production equipment |
| CN111546493A (en) * | 2020-05-27 | 2020-08-18 | 高元琴 | Agitated vessel is smashed to high-efficient single power for building |
| CN112265144A (en) * | 2020-09-30 | 2021-01-26 | 深圳立豪建筑材料工程有限公司 | Preparation method of light heat-insulating aerated concrete |
-
2021
- 2021-03-29 CN CN202110333297.3A patent/CN113085005B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2928564A1 (en) * | 2008-03-13 | 2009-09-18 | Annick Brouard | DEVICE FOR MIXING, DOSING AND HUMIDIFYING PULVERULENT MATERIALS |
| CN105833787A (en) * | 2016-05-11 | 2016-08-10 | 天津市天鹏建筑器材有限公司 | Mixture slurry stirring equipment |
| CN207696781U (en) * | 2017-12-25 | 2018-08-07 | 深圳市恒义建筑技术有限公司 | A kind of grouting agent homogenizer |
| CN208084620U (en) * | 2018-03-07 | 2018-11-13 | 新化县众鑫陶瓷有限公司 | Integrated thermoformed machine |
| CN208645673U (en) * | 2018-05-19 | 2019-03-26 | 卢妍希 | A kind of concrete for construction engineering stirring production equipment |
| CN111546493A (en) * | 2020-05-27 | 2020-08-18 | 高元琴 | Agitated vessel is smashed to high-efficient single power for building |
| CN112265144A (en) * | 2020-09-30 | 2021-01-26 | 深圳立豪建筑材料工程有限公司 | Preparation method of light heat-insulating aerated concrete |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113085005A (en) | 2021-07-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107139328A (en) | A kind of high-effective concrete component agitating device | |
| CN110712295B (en) | Preparation device and preparation method of concrete | |
| CN107649041A (en) | A kind of industrial mixer with quantifying feed function | |
| CN107116695A (en) | A kind of concrete central mix plant of uniform blanking | |
| CN110524737B (en) | Automatic feeding mechanism for plastic pipe production | |
| CN113085005B (en) | AAC panel cutting waste material recycling production facility | |
| CN207327301U (en) | It is a kind of from feed type quantitative proportioning concrete mixer | |
| CN209158634U (en) | Kneading machine for the processing of remaining mud | |
| CN208648766U (en) | A kind of voltage regulation type calcium carbonate synthesis reaction vessel | |
| CN113001715B (en) | High-efficient casting moulding equipment of aerated concrete board | |
| CN201530062U (en) | Gravity type automatic gauging mixing machine | |
| CN207950747U (en) | A kind of absorption kettle of the funneling feeding port of band | |
| CN213500009U (en) | Horizontal mixer | |
| CN113070995B (en) | Flexible AAC plate production process | |
| CN216273858U (en) | Emulsion explosive waste drug processing apparatus | |
| CN109701422A (en) | It is a kind of for stirring the agitator of graphite powder | |
| CN112007574B (en) | Shield foam additive preparation device suitable for upper soft and lower hard stratum | |
| CN214238829U (en) | Cement mortar mixing arrangement | |
| CN211706488U (en) | Mixing stirring device is used in dairy products processing | |
| CN211762696U (en) | PE plastic modification mixing device | |
| CN206793512U (en) | A kind of fertilizer mixes structure | |
| CN208179941U (en) | Building engineering agitator | |
| CN206137028U (en) | High -efficient formula flour -mixing machine | |
| CN219051071U (en) | Catalyst mixing tank | |
| CN216727252U (en) | Stirring device in advance of coating production usefulness |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |